<?
class Clfunction{	
    private $functions;
    public function __construct(){
	    $this->functions=$this->getFunctions();	
	}
	public function __destruct(){}	
	public function   getFunctions(){
	    return get_defined_functions();	
	}
	public function getUserFunctions(){
		return $this->functions['user'];
	}
	public function getSysFunctions(){
		return $this->functions['internal'];
	}		
}
?>